ಈ ಕೆಳಗಿನವುಗಳಲ್ಲಿ ಯಾವುದು ಶಬ್ದ ಮಾಲಿನ್ಯದ ದುಷ್ಪರಿಣಾಮವಲ್ಲ?

Noise pollution can cause hearing problems such as tinnitus, raise stress and blood pressure (hypertension), and disturb or even kill animals. Ozone depletion is caused by chemicals such as CFCs, not by noise.